Pediatric emergency physicians are experienced in the diagnosis and treatment of all types of emergencies in infants, children, teens, and young adults. They usually treat the following types of emergencies:
Most climate scientists agree the main cause of the current global warming trend is human expansion of the greenhouse effect 1 â warming that results when the atmosphere traps heat radiating from Earth toward space. Certain gases in the atmosphere block heat from escaping.
Natural and human causes of climate change Processes or activities that cause climate change are generally refered to as climate forcing processes. The earth receives energy solely from the sun, in the form of light and ultraviolet (UV) radiation, and releases energy back to space, in the form of infrared heat.